Layered double hydroxide/Choline chloride/Urea as a heterogeneous catalyst anddeep eutectic solvent for epoxy rearrangement

Choline chloride and layered double hydroxide were used as dual catalyst/media in therearrangement employing epoxy to synthesize selective aldehyde. Furthermore, poisonous solvents andharmful hematogenous metals are avoided. this system is also tested as a reusable media and catalyst.

Keywords:

Deep eutectic solvent , choline Chloride , epoxy rearrangement , layered double hydroxide